SSC CHSL 2023 PYQ — Question 70

SSC CHSL - 07 Aug 2023 - Shift 1 • Quantitative Aptitude • Q70

The value of 235\frac{3}{5} ÷ [213\frac{1}{3} ÷ {413\frac{1}{3} - (212\frac{1}{2} + 23\frac{2}{3})}] is equal to:

Show answer & explanation

Correct answer: A

Explanation

The correct answer is option 1 i.e. 1310\frac{3}{10}.

Given, 235\frac{3}{5} ÷ [213\frac{1}{3} ÷ {413\frac{1}{3} - (212\frac{1}{2} + 23\frac{2}{3})}]

⇒ 13/5 ÷ [(7/3) ÷ {13/3 - 19/6}]

⇒ 13/5 ÷ [(7/3) ÷ (7/6)]

⇒ 13/5 ÷ [(7/3) × (6/7)]

⇒ 13/5 ÷ 2

⇒ 13/10 = 1310\frac{3}{10}